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TranscriptomicsComparative analyses of chromosome alterations in metastases in castration-resistant prostate cancer patients
Androgen deprivation is the mainstay of therapy for progressive prostate cancer. Despite initial and dramatic tumor inhibition, most men eventually fail therapy and die of metastatic castration-resistant (CR) disease. Here, we characterize the profound degree of genomic alteration found in CR tumors...
ORGANISM(S): Homo sapiens 
2010-05-22 | E-GEOD-18259 | biostudies-arrayexpress
TranscriptomicsTMPRSS2 Influences Prostate Cancer Metastasis
TMPRSS2 is an androgen-regulated cell surface serine protease expressed predominantly in prostate epithelium. TMPRSS2 is expressed highly in localized high-grade prostate cancers and in the majority of human prostate cancer metastasis. Through the generation of mouse models with a targeted deletion ...
ORGANISM(S): Mus musculus 
2014-09-09 | E-GEOD-58822 | biostudies-arrayexpress
TranscriptomicsTumor Cell Heterogeneity and Dormancy in Single Disseminated Prostate Cancer Cells
Prostate cancer (PCa) disseminated tumor cells (DTC) in the bone marrow (BM) can remain dormant for prolonged periods before recurrence. Our aim was to characterize individual prostate DTC, analyze tumor cell heterogeneity, and identify markers of tumor dormancy. Custom Agilent 44K whole human geno...
ORGANISM(S): Homo sapiens 
2014-09-16 | E-GEOD-48995 | biostudies-arrayexpress
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